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Using Method of sections determine the forces in members DC, HC, and HI. (Dont forget to say whether theyre in tension or c

E = 50 lb
D = 60 lb
C = 20 lb
B = 30 lb
engineering   Mechanical-Engineering   
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3ft 34 aft Soln 5016 Golb do E We need to find forces in member DC, he and HI X aft F - Polb Cc H eft RRE I 30 lb B eft A Con- Nowo, conside truss , upper part of section X-X. of – for equilibrium, Elst od 60 Foc T: 12 e {FxZO F ex Н He 9 Fhc + Fpc Cso force in member ☺ DC ; Fpc 84.09 il lb in Compression @ HC; FHC a 2 70 lb in tompressio Tension 3 HIj FHI 15.0) 16 in Comp

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